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AutomationDirect will close at 3:00 PM ET on Wednesday, Nov 21st. We will also be closed on Thursday & Friday, Nov 22nd & 23rd, for Thanksgiving.The shipping cutoff for same-day FedEx shipments on Wednesday, Nov 21st is 3:00PM ET. Freight shipments as well as customer pickups deadline is 1:00PM ET. There will be NO UPS shipping available on Wednesday. Orders placed after the same-day shipping cutoff times will ship on Monday, November 26th.

Manuals for Through Beam (Axial)

DM series 12mm round through-beam photoeyes detect presence when an object obstructs light traveling from emitter to receiver. Using infrared light, these DC-powered metal sensors, with adjustable sensitivity, offer a detection range of up to 4m, and are available with integral 2m pigtail cable or quick-disconnect. Emitters and receivers are sold separately.